From 2014 to 2016, Suning Tesco's pre-tax profit margin trended downward, but the change was not material and it started to increase rapidly in 2017. The main reason is that the company achieved a operating profit of 187.928 billion yuan in 2017, an increase year-on-year of 26.48%. In 2017, total profit increased significantly, an increase of 380.86% compared to 2016, and profit before interest and taxes increased accordingly. In 2017, the company's omnichannel sales maintained rapid growth, used more Internet technology to manage and operate the company, improved offline stores, and continuously improved the quality of offline operations. The ability to online operation has been constantly improved and the scale of online transactions has maintained rapid growth. The constant development of online and offline retail activities has provided customers with a more complete customer experience while providing a regular realization of the company's operating profit and operating benefits.